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Intelligent Power Today Magazine
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Introducing Intelligent Power Today

Welcome to Intelligent Power Today Magazine, our publication that explores and explains the who, what, where, when, why and how of intelligent electrical devices, a collection of complex mechanical devices and sophisticated control systems used in industrial, commercial, and institutional facilities—also known as intelligent buildings.

According to the Institute for Building Efficiency, intelligent buildings use smart technologies to improve system functionality, control operating costs, and to keep building occupants safe, secure, comfortable, and, of...

Buyer's Guide

News & Trends

2024 CE Code Training - Better Understanding of the Rules

CE Code training is intended to do a lot more than instruct about what changes have taken place since the last time Canada issued a national electrical code. We are producing a series of courses across Canada by one of Canada’s leading experts on the 2024 Edition of Canada’s Electrical...

Electrical Protection

Emerging Cybersecurity Technologies for Smart Grids

The smart grid revolutionizes the traditional power grid by introducing two-way communication, advanced monitoring capabilities, and integration of distributed energy resources. However, this increased connectivity brings with it new cybersecurity challenges. Emerging technologies are crucial for safeguarding the smart grid and its associated electrical protection devices from cyberattacks. This article explores these cutting-edge cybersecurity solutions and their potential impact on securing the future of the power grid.

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The Expanding Attack Surface of the Smart Grid

The smart grid's complex architecture creates a vast attack surface for cyber adversaries. Key components vulnerable to attack include:

Smart Meters: These advanced meters collect real-time energy consumption data, which can be manipulated if compromised.

Communication Networks: The interconnected network infrastructure used for data exchange within the smart grid is a potential entry point for cyberattacks.

Distributed Energy Resources (DERs): Solar panels, wind turbines, and other DERs can...

Electrical Protection Articles

Transformer Protection

Protection for Smart Grid Integration

The concept of smart grids is revolutionizing the power delivery landscape. Characterized by two-way power flow, distributed generation, and increased reliance on automation, smart grids present unique challenges for traditional transformer protection schemes.These developments necessitate a...
Transformer Protection

Overcoming Relay Coordination Challenges

Relay coordination in electrical transformer protection is a critical process that ensures the safety and reliability of the power system. Effective coordination involves configuring multiple protective relays to operate in harmony, such that they correctly identify and isolate faults with minimal...
Transformer Protection

Improving Grid Stability

Electrical transformers are vital components in power transmission and distribution systems, stepping up or down voltage levels to efficiently deliver electricity. However, these transformers are susceptible to various internal and external faults that can lead to catastrophic damage and widespread...